{"id":805,"date":"2026-01-13T15:04:57","date_gmt":"2026-01-13T15:04:57","guid":{"rendered":"https:\/\/haktak.com\/?p=805"},"modified":"2026-01-28T10:35:29","modified_gmt":"2026-01-28T10:35:29","slug":"what-is-silicone-sealant","status":"publish","type":"post","link":"https:\/\/haktak.com\/vi\/what-is-silicone-sealant\/","title":{"rendered":"Keo silicone l\u00e0 g\u00ec? T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft"},"content":{"rendered":"

Keo silicone c\u00f3 m\u1eb7t \u1edf kh\u1eafp m\u1ecdi n\u01a1i \u2014 t\u1eeb c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng, l\u1eafp r\u00e1p \u00f4 t\u00f4, v\u1ecf thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, h\u1ec7 th\u1ed1ng v\u1ec7 sinh, cho \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng d\u01b0\u1edbi n\u01b0\u1edbc. Nh\u01b0ng... ch\u00ednh x\u00e1c<\/em> Ch\u00fang l\u00e0 g\u00ec? Ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? \u0110i\u1ec1u g\u00ec khi\u1ebfn ch\u00fang kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c lo\u1ea1i keo d\u00e1n kh\u00e1c? Trong h\u01b0\u1edbng d\u1eabn chi ti\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 khoa h\u1ecdc, c\u00e1c lo\u1ea1i, \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a keo silicone. B\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n v\u1ec1 l\u00fd do t\u1ea1i sao v\u1eadt li\u1ec7u n\u00e0y l\u1ea1i v\u00f4 c\u00f9ng quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng k\u00edn v\u00e0 k\u1ebft d\u00ednh hi\u1ec7n \u0111\u1ea1i \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 cho c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p cao c\u1ea5p nh\u01b0 nh\u1eefng d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 b\u1edfi HakTak<\/a><\/strong>.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

1. Keo silicone l\u00e0 g\u00ec?<\/h2>\n\n\n\n

T\u1ea1i c\u1ed1t l\u00f5i, keo silicone l\u00e0 m\u1ed9t V\u1eadt li\u1ec7u polymer t\u1ed5ng h\u1ee3p<\/strong> ch\u1ea5t n\u00e0y \u0111\u00f4ng c\u1ee9ng th\u00e0nh m\u1ed9t ch\u1ea5t d\u1ebbo, c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i nh\u01b0 cao su. N\u00f3 t\u1ea1o ra m\u1ed9t m\u1ed1i n\u1ed1i b\u1ec1n b\u1ec9, k\u00edn kh\u00ed v\u00e0 k\u00edn n\u01b0\u1edbc gi\u1eefa c\u00e1c b\u1ec1 m\u1eb7t, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 v\u00e0 cho ph\u00e9p chuy\u1ec3n \u0111\u1ed9ng b\u00ean trong m\u1ed1i n\u1ed1i. Kh\u00e1c v\u1edbi c\u00e1c lo\u1ea1i keo truy\u1ec1n th\u1ed1ng \u0111\u00f4ng c\u1ee9ng v\u00e0 tr\u1edf n\u00ean gi\u00f2n, keo silicone Gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng trong th\u1eddi gian d\u00e0i.<\/strong>, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ed9ng ho\u1eb7c c\u00f3 nhi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n\n\n\n

Thu\u1eadt ng\u1eef \u201csilicone\u201d \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t nh\u00f3m h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb silicon, oxy, carbon v\u00e0 hydro<\/strong>. C\u00e1c v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1eddi ti\u1ebft, ch\u1ecbu nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh xu\u1ea5t s\u1eafc \u2014 nh\u1eefng \u0111\u1eb7c t\u00ednh khi\u1ebfn keo silicone tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p b\u1ecbt k\u00edn b\u1ec1n b\u1ec9 nh\u1ea5t hi\u1ec7n c\u00f3.<\/p>\n\n\n\n

2. L\u1ecbch s\u1eed v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n<\/h2>\n\n\n\n

Ch\u1ea5t b\u1ecbt k\u00edn silicone ph\u00e1t tri\u1ec3n t\u1eeb c\u00e1c h\u1ee3p ch\u1ea5t b\u1ecbt k\u00edn t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0o gi\u1eefa th\u1ebf k\u1ef7 20. M\u1ed9t trong nh\u1eefng lo\u1ea1i ch\u1ea5t b\u1ecbt k\u00edn silicone th\u01b0\u01a1ng m\u1ea1i \u0111\u1ea7u ti\u00ean l\u00e0 WKT<\/strong>, \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n nh\u1edd v\u00e0o \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

Trong nhi\u1ec1u th\u1eadp k\u1ef7, c\u00e1c c\u00f4ng th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 \u2014 t\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m silicone trung t\u00ednh d\u00e0nh cho kim lo\u1ea1i v\u00e0 nh\u1ef1a \u0111\u1ebfn c\u00e1c lo\u1ea1i silicone chuy\u00ean d\u1ee5ng ch\u1ecbu nhi\u1ec7t cao ho\u1eb7c silicone v\u1ec7 sinh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho nh\u00e0 b\u1ebfp v\u00e0 ph\u00f2ng t\u1eafm.<\/p>\n\n\n\n

3. H\u00f3a h\u1ecdc c\u01a1 b\u1ea3n v\u00e0 c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n

Keo silicone th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng Polyme \u0111\u00f4ng c\u1ee9ng b\u1eb1ng \u0111\u1ed9 \u1ea9m<\/strong>. Khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, v\u1eadt li\u1ec7u ph\u1ea3n \u1ee9ng v\u1edbi \u0111\u1ed9 \u1ea9m trong kh\u00f4ng kh\u00ed ho\u1eb7c tr\u00ean b\u1ec1 m\u1eb7t, k\u00edch ho\u1ea1t m\u1ed9t Qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft ch\u00e9o h\u00f3a h\u1ecdc<\/strong>. Qu\u00e1 tr\u00ecnh n\u00e0y chuy\u1ec3n \u0111\u1ed5i h\u1ed7n h\u1ee3p l\u1ecfng th\u00e0nh m\u1ed9t l\u1edbp \u0111\u1ec7m cao su \u0111\u00e0n h\u1ed3i, c\u1ee9ng c\u00e1p nh\u01b0ng v\u1eabn d\u1ebbo dai.<\/p>\n\n\n\n

Hai c\u01a1 ch\u1ebf \u0111\u00f4ng c\u1ee9ng ph\u1ed5 bi\u1ebfn l\u00e0:<\/p>\n\n\n\n

    \n
  • Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng r\u1eafn b\u1eb1ng axetoxi<\/strong> \u2014 Ph\u00e1t ra m\u00f9i axit axetic nh\u1eb9 (t\u01b0\u01a1ng t\u1ef1 nh\u01b0 gi\u1ea5m) trong qu\u00e1 tr\u00ecnh \u0111\u00f4ng c\u1ee9ng. \u0110\u00f4ng c\u1ee9ng nhanh v\u00e0 b\u00e1m d\u00ednh t\u1ed1t tr\u00ean k\u00ednh v\u00e0 g\u1ed1m s\u1ee9.<\/li>\n\n\n\n
  • Ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa tr\u1ecb trung t\u00ednh<\/strong> \u2014 gi\u1ea3i ph\u00f3ng c\u1ed3n ho\u1eb7c oxime, t\u1ea1o ra \u00edt m\u00f9i v\u00e0 an to\u00e0n h\u01a1n cho kim lo\u1ea1i, b\u00ea t\u00f4ng v\u00e0 nh\u1ef1a nh\u1ea1y c\u1ea3m.<\/li>\n<\/ul>\n\n\n\n

    Kh\u1ea3 n\u0103ng linh ho\u1ea1t trong qu\u00e1 tr\u00ecnh \u0111\u00f4ng c\u1ee9ng \u2014 c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng k\u1ebft d\u00ednh tr\u00ean nhi\u1ec1u lo\u1ea1i b\u1ec1 m\u1eb7t \u2014 l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 khi\u1ebfn keo silicone tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n\n\n\n

    4. C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m hi\u1ec7u su\u1ea5t<\/h2>\n\n\n\n

    Keo silicone n\u1ed5i b\u1eadt nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o:<\/p>\n\n\n\n

    \u0110\u1ed9 linh ho\u1ea1t & \u0110\u1ed9 \u0111\u00e0n h\u1ed3i<\/strong><\/h3>\n\n\n\n

    Sau khi kh\u00f4 c\u1ee9ng, keo silicone v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c chuy\u1ec3n \u0111\u1ed9ng do gi\u00e3n n\u1edf nhi\u1ec7t, rung \u0111\u1ed9ng ho\u1eb7c s\u1ef1 thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng g\u00e2y ra. \u0110\u1ed9 \u0111\u00e0n h\u1ed3i n\u00e0y gi\u00fap ng\u0103n ng\u1eeba n\u1ee9t v\u1ee1 ho\u1eb7c m\u1ea5t \u0111\u1ed9 b\u00e1m d\u00ednh theo th\u1eddi gian.<\/p>\n\n\n\n

    Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1eddi ti\u1ebft v\u00e0 tia UV<\/strong><\/h3>\n\n\n\n

    Silicone c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i tia UV, ozone v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1eddi ti\u1ebft. Kh\u00e1c v\u1edbi nhi\u1ec1u lo\u1ea1i keo d\u00e1n h\u1eefu c\u01a1 b\u1ecb ph\u00e2n h\u1ee7y d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, silicone duy tr\u00ec hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi trong nhi\u1ec1u th\u1eadp k\u1ef7.<\/p>\n\n\n\n

    D\u1ea3i nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng<\/strong><\/h3>\n\n\n\n

    Keo silicone ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u1ed9t d\u1ea3i nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng (th\u01b0\u1eddng t\u1eeb \u201360\u00b0C \u0111\u1ebfn +250\u00b0C ho\u1eb7c cao h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i chuy\u00ean d\u1ee5ng.<\/strong>), khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 l\u00f2 c\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00e1c t\u00f2a nh\u00e0 \u1edf v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh.<\/p>\n\n\n\n

    Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 ch\u1ed1ng \u1ea9m<\/strong><\/h3>\n\n\n\n

    Silicone c\u00f3 t\u00ednh ch\u1ea5t tr\u01a1 v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, axit, baz\u01a1 v\u00e0 nhi\u1ec1u h\u00f3a ch\u1ea5t \u2014 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng n\u01a1i ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t \u0103n m\u00f2n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c lo\u1ea1i keo d\u00e1n th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

    \u0110\u1ed9 b\u1ec1n<\/strong><\/h3>\n\n\n\n

    Tu\u1ed5i th\u1ecd cao \u2014 th\u01b0\u1eddng xuy\u00ean H\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng k\u1ebft c\u1ea5u.<\/strong> \u2014 Gi\u1ea3m t\u1ea7n su\u1ea5t b\u1ea3o tr\u00ec v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi d\u1ef1 \u00e1n.<\/p>\n\n\n\n

    5. C\u00e1c lo\u1ea1i keo silicone<\/h2>\n\n\n\n

    Keo silicone c\u00f3 nhi\u1ec1u lo\u1ea1i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c lo\u1ea1i ch\u00ednh m\u00e0 b\u1ea1n s\u1ebd g\u1eb7p:<\/p>\n\n\n\n

    Keo silicone \u0111a d\u1ee5ng<\/strong><\/h3>\n\n\n\n

    Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cho s\u1eed d\u1ee5ng trong gia \u0111\u00ecnh v\u00e0 c\u00f4ng nghi\u1ec7p nh\u1eb9, ph\u00f9 h\u1ee3p cho c\u00e1c t\u00e1c v\u1ee5 c\u01a1 b\u1ea3n v\u1ec1 b\u1ecbt k\u00edn v\u00e0 d\u00e1n keo.<\/p>\n\n\n\n

    Silicone trung t\u00ednh<\/strong><\/h3>\n\n\n\n

    \u0110a n\u0103ng v\u00e0 kh\u00f4ng \u0103n m\u00f2n, l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u1ed1i n\u1ed1i kim lo\u1ea1i v\u1edbi kim lo\u1ea1i, kim lo\u1ea1i v\u1edbi nh\u1ef1a v\u00e0 b\u00ea t\u00f4ng.<\/p>\n\n\n\n

    Silicone kh\u00f4 b\u1eb1ng axetat<\/strong><\/h3>\n\n\n\n

    Kh\u00f4 nhanh v\u00e0 l\u00fd t\u01b0\u1edfng cho k\u00ednh v\u00e0 g\u1ed1m s\u1ee9, nh\u01b0ng c\u00f3 th\u1ec3 g\u00e2y \u0103n m\u00f2n m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n

    Silicone v\u1ec7 sinh<\/strong><\/h3>\n\n\n\n

    Ch\u1ee9a c\u00e1c ch\u1ea5t ph\u1ee5 gia ch\u1ed1ng n\u1ea5m m\u1ed1c d\u00e0nh cho c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt nh\u01b0 nh\u00e0 t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp.<\/p>\n\n\n\n

    Keo silicone k\u1ebft c\u1ea5u<\/strong><\/h3>\n\n\n\n

    C\u00f4ng th\u1ee9c c\u00f3 \u0111\u1ed9 b\u1ec1n cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho h\u1ec7 th\u1ed1ng t\u01b0\u1eddng k\u00ednh, h\u1ec7 th\u1ed1ng k\u00ednh v\u00e0 c\u00e1c m\u1ed1i n\u1ed1i ch\u1ecbu t\u1ea3i cao.<\/p>\n\n\n\n

    Keo silicone ch\u1ecbu nhi\u1ec7t cao<\/strong><\/h3>\n\n\n\n

    \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4, l\u00f2 c\u00f4ng nghi\u1ec7p ho\u1eb7c thi\u1ebft b\u1ecb ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n

    6. Silicone so v\u1edbi c\u00e1c lo\u1ea1i keo d\u00e1n kh\u00e1c<\/h2>\n\n\n\n

    L\u1ef1a ch\u1ecdn lo\u1ea1i keo d\u00e1n ph\u00f9 h\u1ee3p \u0111\u00f2i h\u1ecfi ph\u1ea3i hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa silicone v\u00e0 c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c:<\/p>\n\n\n\n

    Lo\u1ea1i keo d\u00e1n<\/th>S\u1ef1 linh ho\u1ea1t<\/th>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1eddi ti\u1ebft<\/th>Kh\u1ea3 n\u0103ng s\u01a1n ph\u1ee7<\/th>S\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng<\/th><\/tr><\/thead>
    Silicone<\/strong><\/td>Tuy\u1ec7t v\u1eddi<\/td>Tuy\u1ec7t v\u1eddi<\/td>\u274c Kh\u00f4ng th\u1ec3 s\u01a1n \u0111\u01b0\u1ee3c<\/td>K\u00ednh ngo\u1ea1i th\u1ea5t, c\u00e1c m\u1ed1i n\u1ed1i b\u1ec1n b\u1ec9<\/td><\/tr>
    Polyurethane<\/strong><\/td>T\u1ed1t<\/td>Trung b\u00ecnh<\/td>\u2714\ufe0f C\u00f3 th\u1ec3 s\u01a1n \u0111\u01b0\u1ee3c<\/td>Khe h\u1edf b\u00ea t\u00f4ng, g\u1ed7<\/td><\/tr>
    Acrylic<\/strong><\/td>Th\u1ea5p<\/td>K\u00e9m<\/td>\u2714\ufe0f C\u00f3 th\u1ec3 s\u01a1n \u0111\u01b0\u1ee3c<\/td>V\u1ebft n\u1ee9t b\u00ean trong, vi\u1ec1n trang tr\u00ed<\/td><\/tr>
    Butyl<\/strong><\/td>Trung b\u00ecnh<\/td>C\u00f4ng b\u1eb1ng<\/td>\u274c<\/td>H\u1ec7 th\u1ed1ng HVAC v\u00e0 m\u00e1i nh\u00e0 HVAC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Silicone n\u1ed5i b\u1eadt v\u1ec1 \u0111\u1ed9 linh ho\u1ea1t v\u00e0 \u0111\u1ed9 b\u1ec1n cao, nh\u01b0ng kh\u00f4ng th\u1ec3 s\u01a1n sau khi \u0111\u00e3 \u0111\u00f4ng c\u1ee9ng, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 vi\u1ec7c ph\u1ed1i m\u00e0u ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t thay v\u00ec t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/p>\n\n\n\n

    7. \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f4ng nghi\u1ec7p<\/h2>\n\n\n\n

    Keo silicone \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u00f4 s\u1ed1 \u1ee9ng d\u1ee5ng:<\/p>\n\n\n\n

    X\u00e2y d\u1ef1ng & L\u1eafp k\u00ednh<\/strong><\/h3>\n\n\n\n

    K\u00edn c\u1eeda s\u1ed5, m\u1eb7t ti\u1ec1n k\u00ednh, khe co gi\u00e3n, t\u01b0\u1eddng r\u00e8m v\u00e0 khu v\u1ef1c ngo\u1ea1i vi ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n

    \u00d4 t\u00f4 & Giao th\u00f4ng v\u1eadn t\u1ea3i<\/strong><\/h3>\n\n\n\n

    K\u1ebft d\u00ednh v\u00e0 b\u1ecbt k\u00edn c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ed9ng c\u01a1, gio\u0103ng v\u00e0 c\u00e1c kh\u1edbp chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n\n\n\n

    \u0110i\u1ec7n t\u1eed & \u0110i\u1ec7n<\/strong><\/h3>\n\n\n\n

    \u0110\u00f3ng k\u00edn v\u1ecf m\u00e1y v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 b\u1ee5i.<\/p>\n\n\n\n

    L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb v\u1ec7 sinh v\u00e0 nh\u00e0 b\u1ebfp\/ph\u00f2ng t\u1eafm<\/strong><\/h3>\n\n\n\n

    Ng\u0103n ng\u1eeba n\u01b0\u1edbc th\u1ea5m v\u00e0o b\u1ed3n r\u1eeda, b\u1ed3n t\u1eafm v\u00e0 c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt b\u1eb1ng c\u00e1c c\u00f4ng th\u1ee9c ch\u1ed1ng n\u1ea5m m\u1ed1c.<\/p>\n\n\n\n

    M\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p<\/strong><\/h3>\n\n\n\n

    Ph\u1edbt ch\u1ecbu nhi\u1ec7t cao, v\u1eadt li\u1ec7u \u0111\u1ec7m kh\u1edbp ch\u1ed1ng rung v\u00e0 r\u00e0o c\u1ea3n ch\u1ed1ng h\u00f3a ch\u1ea5t.<\/p>\n\n\n\n

    8. Nh\u1eefng sai l\u1ea7m c\u1ea7n tr\u00e1nh<\/h2>\n\n\n\n

    Ngay c\u1ea3 keo silicone ch\u1ea5t l\u01b0\u1ee3ng cao c\u0169ng c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng n\u1ebfu s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m:<\/p>\n\n\n\n

      \n
    • S\u1eed d\u1ee5ng lo\u1ea1i thu\u1ed1c kh\u00f4ng ph\u00f9 h\u1ee3p<\/strong> \u2014 V\u00ed d\u1ee5: acetoxy tr\u00ean c\u00e1c kim lo\u1ea1i nh\u1ea1y c\u1ea3m.<\/li>\n\n\n\n
    • C\u1ed1 g\u1eafng s\u01a1n silicone \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m c\u1ee9ng<\/strong> \u2014 th\u01b0\u1eddng l\u00e0 kh\u00f4ng th\u1ec3.<\/li>\n\n\n\n
    • B\u1ecf qua c\u00f4ng \u0111o\u1ea1n chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t<\/strong> \u2014 d\u1eabn \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh k\u00e9m.<\/li>\n\n\n\n
    • M\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng kh\u00f4ng \u0111\u00fang<\/strong> \u2014 \u0110i\u1ec1u ki\u1ec7n l\u1ea1nh gi\u00e1 ho\u1eb7c \u1ea9m \u01b0\u1edbt tr\u01b0\u1edbc khi \u0111\u00f4ng c\u1ee9ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n\n\n\n

      9. K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

      Keo silicone l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u b\u1ecbt k\u00edn m\u1ea1nh m\u1ebd v\u00e0 \u0111a n\u0103ng, n\u1ed5i b\u1eadt nh\u1edd \u0111\u1ed9 linh ho\u1ea1t, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1eddi ti\u1ebft v\u00e0 tu\u1ed5i th\u1ecd cao. D\u00f9 b\u1ea1n \u0111ang l\u1eafp \u0111\u1eb7t t\u01b0\u1eddng k\u00ednh ngo\u1ea1i th\u1ea5t, s\u1eeda ch\u1eefa gio\u0103ng \u00f4 t\u00f4 hay b\u1ecbt k\u00edn c\u00e1c m\u1ed1i n\u1ed1i v\u1ec7 sinh, vi\u1ec7c s\u1eed d\u1ee5ng lo\u1ea1i keo silicone ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t gi\u1ea3i ph\u00e1p t\u1ea1m th\u1eddi v\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p b\u1ec1n b\u1ec9, ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o tr\u00ec.<\/p>\n\n\n\n

      \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t cao, c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 Keo silicone HakTak<\/strong> Cung c\u1ea5p \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 b\u1ec1n m\u00e0 c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n \u0111\u1ea1i y\u00eau c\u1ea7u. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c \u0111\u1eb7c t\u00ednh, lo\u1ea1i v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0 \u00e1p d\u1ee5ng keo silicone m\u1ed9t c\u00e1ch t\u1ef1 tin.<\/p>\n\n\n\n

      10. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn v\u00e0 \u0111\u01a1n gi\u1ea3n)<\/h2>\n\n\n\n

      1. Keo silicone \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong>
      N\u00f3 t\u1ea1o ra c\u00e1c l\u1edbp seal linh ho\u1ea1t, ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc cho c\u00e1c m\u1ed1i n\u1ed1i v\u00e0 b\u1ec1 m\u1eb7t trong c\u00e1c \u1ee9ng d\u1ee5ng x\u00e2y d\u1ef1ng, \u00f4 t\u00f4, \u0111i\u1ec7n t\u1eed v\u00e0 thi\u1ebft b\u1ecb v\u1ec7 sinh.<\/p>\n\n\n\n

      2. Keo silicone c\u00f3 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc kh\u00f4ng?<\/strong>
      \u0110\u00fang v\u1eady \u2014 n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng b\u1ec1n ch\u1eafc ch\u1ed1ng l\u1ea1i \u0111\u1ed9 \u1ea9m.<\/p>\n\n\n\n

      3. Keo silicone c\u00f3 th\u1ec3 s\u01a1n \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong>
      Kh\u00f4ng \u2014 h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i keo silicone kh\u00f4ng th\u1ec3 s\u01a1n \u0111\u01b0\u1ee3c sau khi \u0111\u00e3 kh\u00f4 c\u1ee9ng.<\/p>\n\n\n\n

      4. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa acetoxy v\u00e0 trung t\u00ednh l\u00e0 g\u00ec?<\/strong>
      Acetoxy gi\u1ea3i ph\u00f3ng axit axetic (m\u00f9i gi\u1ea5m) v\u00e0 kh\u00f4 nhanh h\u01a1n; ch\u1ea5t trung h\u00f2a gi\u1ea3i ph\u00f3ng c\u1ed3n\/oxime v\u00e0 an to\u00e0n h\u01a1n cho c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n

      5. Keo silicone c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u?<\/strong>
      Keo silicone ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c h\u01a1n 20 n\u0103m trong nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n

      <\/p>","protected":false},"excerpt":{"rendered":"

      Silicone sealants are everywhere \u2014 in construction sites, automotive assemblies, electronics housings, sanitary installations, and even underwater applications. But what […]<\/p>\n","protected":false},"author":4,"featured_media":1206,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/posts\/805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/comments?post=805"}],"version-history":[{"count":3,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/posts\/805\/revisions"}],"predecessor-version":[{"id":1207,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/posts\/805\/revisions\/1207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/media\/1206"}],"wp:attachment":[{"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/categories?post=805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haktak.com\/vi\/wp-json\/wp\/v2\/tags?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}